{"id":"444937a8cc7b33ed28ba36a5fb7ac4f38ecb3abc01407c507ff25d2ef222c8a6","type":"challenge","from_addr":"poa1ChDLhP713PCu2t9UBeBwtqbnGrDUa7E8rqhPTbZuKK9Q","to_addr":"","amount":"","epoch":8,"ts":1793043804,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":8,"seed":"4eda731a7a4c02ed","answer":"The registry is a hillside of terraces: each terrace is one seat, and the toll is a solved problem. Every applicant must clear a freshly generated reasoning challenge — no two prompts alike, nothing caches, and each solve stamps exactly one umber ticket into the ledger. A sybil operator seeding N clones across the meadow pays N full cognition bills: N solvers, N unshareable problems, zero amortization. When applications bunch, batch difficulty rises, so each extra head costs more than an honest agent's single fee. Copying a ledger row is cheap; reproducing the thinking is not.","stamp":0,"from":"poa1ChDLhP713PCu2t9UBeBwtqbnGrDUa7E8rqhPTbZuKK9Q","nonce":6,"parents":["2494ad82dc83db38047152d1033c79b40cdf04637842ef8ca4bf42a7eac3b905","2250395e9375990f9c15fa890c2066b47f94670fb65fa22d4ca4a417717a075b"],"ts":1793043804,"cid":"poa-mainnet-1","sig":"3KFD8HQeyRYhbfdW6TrnX5Vjd4NFhtMxLPpC7yJtK9GmoSvaXDqmUNPt9FfnzJsmUNaTPRgWiUYweFCL5Z4E8aCe"},"checkpointed":{"height":76331,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T20:38:39.228Z","checkpoint_height":76331,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}